41657320

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10111}}^1$

素因数の和:10225

約数の個数: 32

約数和(自身を含む): 94648320

約数和(自身を除く): 52991000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 10111, 20222, 40444, 50555, 80888, 101110, 202220, 404440, 1041433, 2082866, 4165732, 5207165, 8331464, 10414330, 20828660, 41657320]

約数ペア:

[(1, 41657320), (2, 20828660), (4, 10414330), (5, 8331464), (8, 5207165), (10, 4165732), (20, 2082866), (40, 1041433), (103, 404440), (206, 202220), (412, 101110), (515, 80888), (824, 50555), (1030, 40444), (2060, 20222), (4120, 10111)]